China Nu1038 Ecml Bearing for Locomotive and Rolling Stock, Find details about China Cylindrical Roller Bearing, Roller Bearing from Nu1038 Ecml Bearing for Locomotive and Rolling Stock
production name | Single Row 300*460*74mm NU1060 Cylindrical Roller Bearing |
brand | TFN/OEM/SEMRI |
Model Number | NU1060 |
Dimension | 300x460x74mm |
Basic dynamic load rating | 858kn |
Basic static load rating | 1370kn |
Fatigue load limit | 129kn |
Reference speed | 1500r/Min |
Limiting speed | 2000r/Min |
Ring Material | Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2 |
Cage Material | Steel/ Brass/ Nylon/ Custom |
Precision | P0, P6, P5, or as requested |
Vibration | ZV1, ZV2, ZV3, or as requested |
Clearance | C0,C2,C3, or as requested |
Quality standard | ISO9001:2000/ SGS |
Quality Control Process | 1.Assembly |
2.Windage test2.Windage test | |
3.Cleaning | |
4.Rotary test | |
5.Greasing and gland | |
6.Noise inspection | |
7.Appearance inspection | |
8.Rust prevention | |
9.Product packaging | |
Application | low noise machine,automobile,motorcycle,and the general machinery and etc. |
Bearing Number | Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | Mass(Kg) | |||||||
d | D | B | rs min | rs1 min | Cr | Cor | Grease | Oil | (Approx.) | ||
NU10 Series | NU1005 | 25 | 47 | 12 | 0.6 | 0.3 | 15.1 | 14.1 | 16,000 | 19,000 | 0.092 |
NU2211E | 55 | 100 | 25 | 1.5 | 1.1 | 97 | 114 | 5,600 | 6,600 | 0.968 | |
NU2212 | 60 | 110 | 28 | 1.5 | 1.5 | 96 | 116 | 5,800 | 6,800 | 1.06 | |
NU2212E | 60 | 110 | 28 | 1.5 | 1.5 | 131 | 157 | 5,200 | 6,100 | 1.21 | |
NU2213 | 65 | 120 | 31 | 1.5 | 1.5 | 120 | 149 | 5,400 | 6,300 | 1.4 | |
NU2213E | 65 | 120 | 31 | 1.5 | 1.5 | 149 | 181 | 4,800 | 5,600 | 1.6 | |
NU2214 | 70 | 125 | 31 | 1.5 | 1.5 | 119 | 151 | 5,000 | 5,900 | 1.47 | |
NU2214E | 70 | 125 | 31 | 1.5 | 1.5 | 156 | 194 | 4,500 | 5,200 | 1.7 | |
NU2215 | 75 | 130 | 31 | 1.5 | 1.5 | 130 | 162 | 4,700 | 5,500 | 1.55 | |
NU2215E | 75 | 130 | 31 | 1.5 | 1.5 | 162 | 207 | 4,200 | 4,900 | 1.79 | |
NU2216 | 80 | 140 | 33 | 2 | 2 | 147 | 186 | 4,400 | 5,100 | 1.93 | |
NU2216E | 80 | 140 | 33 | 2 | 2 | 186 | 243 | 3,900 | 4,600 | 2.12 | |
NU2217 | 85 | 150 | 36 | 2 | 2 | 170 | 218 | 4,100 | 4,800 | 2.44 | |
NU2217E | 85 | 150 | 36 | 2 | 2 | 217 | 279 | 3,700 | 4,300 | 2.68 | |
NU2218 | 90 | 160 | 40 | 2 | 2 | 197 | 248 | 3,900 | 4,600 | 3.1 | |
NU2218E | 90 | 160 | 40 | 2 | 2 | 242 | 315 | 3,500 | 4,100 | 3.33 | |
NU2219 | 95 | 170 | 43 | 2.1 | 2.1 | 230 | 298 | 3,600 | 4,300 | 3.79 | |
NU2219E | 95 | 170 | 43 | 2.1 | 2.1 | 286 | 370 | 3,300 | 3,800 | 4.14 | |
NU2220 | 100 | 180 | 46 | 2.1 | 2.1 | 258 | 340 | 3,500 | 4,100 | 4.57 | |
NU2220E | 100 | 180 | 46 | 2.1 | 2.1 | 335 | 445 | 3,100 | 3,600 | 5.01 | |
NU2222 | 110 | 200 | 53 | 2.1 | 2.1 | 320 | 415 | 3,100 | 3,700 | 6.56 | |
NU2222E | 110 | 200 | 53 | 2.1 | 2.1 | 385 | 515 | 2,800 | 3,300 | 7.4 | |
NU2224 | 120 | 215 | 58 | 2.1 | 2.1 | 350 | 460 | 2,900 | 3,400 | 8.19 | |
NU2224E | 120 | 215 | 58 | 2.1 | 2.1 | 450 | 620 | 2,600 | 3,000 | 9.18 | |
NU2226 | 130 | 230 | 64 | 3 | 3 | 380 | 530 | 2,600 | 3,100 | 10.2 | |
NU2226E | 130 | 230 | 64 | 3 | 3 | 530 | 735 | 2,300 | 2,700 | 11.8 | |
NU2228 | 140 | 250 | 68 | 3 | 3 | 445 | 635 | 2,400 | 2,800 | 12.9 | |
NU2228E | 140 | 250 | 68 | 3 | 3 | 575 | 835 | 2,100 | 2,500 | 15.8 | |
NU222E | 110 | 200 | 38 | 2.1 | 2.1 | 293 | 365 | 3,100 | 3,700 | 4.27 | |
NU2230 | 150 | 270 | 73 | 3 | 3 | 500 | 710 | 2,200 | 2,600 | 16.3 | |
NU2230E | 150 | 270 | 73 | 3 | 3 | 660 | 980 | 2,000 | 2,400 | 19.7 |
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